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How to find the cheapest flight from
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Cheap flights from Cardiff to Boston
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Economy
How to find the cheapest flight from
Cardiff (CWL) to Boston (BOS)
All the information you need to plan the best CWL to BOS flight in 2022: compare Cardiff to Boston flight prices with the expected peak season, weather and rainfall in Boston.
When is the cheapest time to fly from Cardiff to Boston (CWL - BOS)?
When flying from Cardiff to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 35% versus a flight in the afternoon.
What is the cheapest day to fly round-trip from Cardiff to Boston?
Users have found that flying from Cardiff to Boston on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
One-way flights to Logan Intl from Cardiff
The cheapest one-way flights from Cardiff to Boston
06:55 - 12:40
Delta
1 stop
10h 45m
CWL - BOS
£1,213
Delta
01:50 - 14:30
Delta
1 stop
17h 40m
CWL - BOS
£1,214
Delta
01:50 - 12:40
Delta
1 stop
15h 50m
CWL - BOS
£1,254
Delta
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">Boston</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Boston, MA
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Destination information for Boston
Things to know before you go - useful duration and weather info for your trip from Cardiff to Boston.
Today's exchange rate
£1 = $1.23
Average temperature for June in Boston
26.0 °C
Avg rainfall for June in Boston
79.0 mm
Airports servicing Boston
Top 3 airlines flying from Cardiff Wales to Boston Logan Intl
The chart below displays the airlines Cheapflights users travelling from Cardiff to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
| Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
|---|---|---|---|---|---|---|
|
£386 | £435 | No cancel fee | 77% | ||
|
£388 | £496 | No cancel fee | N/A | ||
|
£425 | £488 | No cancel fee | 75% |